Exposure
ID
PIONI.2022-05-02T03:37:17.904_1
Header ID
PIONI.2022-05-02T03:37:17.904
Date updated
2022-05-02 03:42:01 UTC+0000
Release date
2023-05-02 03:42:01 UTC+0000
UTC Start
2022-05-02 03:37:17.905
UTC End
2022-05-02 03:37:43.505
MJD Start
59701.1509016734
MJD End
59701.1511979697
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002725
Ambient temperature (°C)
11.21
Seeing (arcsec)
0.85
Observation
ID
50756
Category
science
Program ID
105.20N8.002
Program Title
ANGULAR DIAMETERS OF OSCILLATING SOLAR-TYPE STARS OBSERVED BY TESS II
Program Type
Normal
PI / COI
RAINS/ WHITE/ IRELAND/ STELLO/ CASAGRANDE/ BEDDING/ MURPHY
Target
ID
37860
Name
HD121370
RA
208.670839
DEC
18.39595
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2090 68.2200 272.7000 272.7000
K0-D0 91.5920 91.6620 257.1000 257.1000
K0-J3 46.5850 46.5380 323.8470 323.8790
G2-D0 31.7330 31.7740 221.8000 221.9000
G2-J3 53.2350 53.3040 49.7840 49.8000
D0-J3 84.7760 84.8860 46.8100 46.8330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20N8.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59701.1509016734
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD121370
RA 208.670839
DEC 18.39595
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.209
HIERARCH ESO ISS PBL12 END 68.22
HIERARCH ESO ISS PBLA12 START 272.7
HIERARCH ESO ISS PBLA12 END 272.7
HIERARCH ESO ISS PBL13 START 91.592
HIERARCH ESO ISS PBL13 END 91.662
HIERARCH ESO ISS PBLA13 START 257.1
HIERARCH ESO ISS PBLA13 END 257.1
HIERARCH ESO ISS PBL14 START 46.585
HIERARCH ESO ISS PBL14 END 46.538
HIERARCH ESO ISS PBLA14 START 323.847
HIERARCH ESO ISS PBLA14 END 323.879
HIERARCH ESO ISS PBL23 START 31.733
HIERARCH ESO ISS PBL23 END 31.774
HIERARCH ESO ISS PBLA23 START 221.8
HIERARCH ESO ISS PBLA23 END 221.9
HIERARCH ESO ISS PBL24 START 53.235
HIERARCH ESO ISS PBL24 END 53.304
HIERARCH ESO ISS PBLA24 START 49.784
HIERARCH ESO ISS PBLA24 END 49.8
HIERARCH ESO ISS PBL34 START 84.776
HIERARCH ESO ISS PBL34 END 84.886
HIERARCH ESO ISS PBLA34 START 46.81
HIERARCH ESO ISS PBLA34 END 46.833
HIERARCH ESO ISS AMBI TAU0 START 0.002725
HIERARCH ESO ISS AMBI TAU0 END 0.002725
HIERARCH ESO ISS AMBI TEMP 11.21
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85